Improve the Novel dyeing machine of selvage guide structure
Technical field
The utility model relates to a kind of dyeing machine, belongs to textile dyeing equipment technical field, refers in particular to a kind of Novel dyeing machine that improves selvage guide structure.
Background technology
In the dyeing course of fabric in dyeing machine, be generally the continuous shuttling movement of loop structure forming through carrying cloth wheel, nozzle, cloth guide tube and cloth storage trough, to reach continuous dyeing object.In traditional dyeing machine structure, cloth guide tube is fixed, and it is irregular that this version causes fabric to drop to putting cloth storage trough from cloth guide tube, causes fabric easily to produce folding line, also cause cloth storage trough space to make full use of, and then affect Color and dyeing efficiency.
For addressing the above problem, some dealer improves the cloth guide tube of dyeing machine, be connected with cloth guide tube by a reciprocally swinging structure, ensure that cloth guide tube can constantly back and forth swing in dyeing course, and then ensure that fabric can stack in order in dropping process, effectively solve the problems of the technologies described above.
As shown in Figure 1, in prior art, in dyeing machine structure after this improvement, nozzle arrangements 101 is to maintain static, and cloth guide tube 102 is movable to be connected on nozzle arrangements 101, therefore, between cloth guide tube 102 and nozzle arrangements 101, need to effectively connect by a movable connection structure 103, meanwhile, in order to ensure the kinetic stability of cloth guide tube 102, also can movable supporting construction 104 be set in cloth guide tube 102 lower ends.That is to say, in the swingable dyeing machine structure of existing this class cloth guide tube, cloth guide tube 102 need to be realized steady operation by upper and lower two-part movable connection structure 103, movable supporting construction 104.On the other hand, because the nozzle arrangements 101 of existing this class dyeing machine is fixed, therefore nozzle arrangements 101 and cloth guide tube 102 need to separate feed flow, two liquid feeding channels that separate need to be set and receive respectively nozzle arrangements 101 and cloth guide tube 102.
In use there is following problems in above-mentioned existing structure form: the one, and the occupied space of whole nozzle arrangements 101 and cloth guide tube 102 structures is larger, in the situation that enclosure volume is constant, cause the volume of cloth storage trough to dwindle, and in the constancy of volume situation of cloth storage trough, cause monolithic case volume to increase; The 2nd, complex structure, parts are many, and the supporting construction 104 of cloth guide tube 102 lower end activities easily causes wearing and tearing; causing cloth guide tube 102 to swing easily goes wrong; need often often to shut down and safeguard and change parts, not only increased cost, also affected normal production.
Utility model content
The purpose of this utility model is to overcome shortcomings and deficiencies of the prior art, a kind of Novel dyeing machine that improves selvage guide structure is provided, this dyeing machine adopts integrated nozzle and cloth guide tube structure, the top of having saved cloth guide tube connects location structure, reduce volume, effectively improve the cubical content of cloth storage trough, also can reduce preferably the enclosure volume of dyeing machine, there is good economic benefit and social benefit.
To achieve these goals, the utility model is realized according to following technical scheme:
A kind of Novel dyeing machine that improves selvage guide structure, include and carry cloth wheel and swing type cloth guide tube assembly, described cloth guide tube assembly includes integrated nozzle and cloth guide tube, and described cloth guide tube assembly is provided with a supporting revolving shaft being fastenedly connected with cloth guide tube assembly in the lower position of its axis of oscillation, the inner hollow of this supporting revolving shaft and keep communicating with the feed pipe of nozzle, cloth guide tube and dyeing machine respectively.
Further, described supporting revolving shaft keeps vertical rotation setting by a pair of point location parts, and this two point positioning element includes rotational positioning assembly and lower rotational positioning assembly.
Further, described upper rotational positioning assembly is arranged at the position, upper end of supporting revolving shaft, the sliding bearing that includes the axle sleeve that is fastenedly connected with supporting revolving shaft, be slidably connected with this axle sleeve, is fastenedly connected this sliding bearing and provides the bracing frame of positioning supports for sliding bearing.
Further, be equiped with a circle friction sleeve between described axle sleeve and sliding bearing, this friction sleeve and axle sleeve are fastenedly connected.
Further, the other end of support frame as described above and the casing of dyeing machine are fastenedly connected, or are fastenedly connected with the feed pipe of dyeing machine.
Further, described lower rotational positioning assembly is arranged at the bottom of supporting revolving shaft and the docking location of dyeing machine feed pipe, includes Connection Block and the adpting flange of docking and is arranged at plane bearing, the supporting disk in Connection Block; Wherein, the connection seal cover that this Connection Block includes docking be connected seal receptacle, the inner spatial accommodation that forms after connecting seal cover and being connected seal receptacle connection, plane bearing and supporting disk are arranged in this spatial accommodation and both are slidably connected, and supporting disk coordinates by spline joint with supporting revolving shaft again.
Further, in the spatial accommodation of described Connection Block, be also provided with sealing ring combination, and the top position of Connection Block is provided with the gland of sealing spatial accommodation.
Further, described cloth guide tube assembly is also provided with a feed flow shell, and this feed flow shell is communicated with nozzle, cloth guide tube and supporting revolving shaft.
Further, on the cloth outlet position of described cloth guide tube, be provided with the wobble component that a driving cloth guide tube assembly back and forth swings.
Further, the cloth intlet axis of described nozzle forms acute angle angle with the vertical axis of carrying cloth wheel.
Compared with prior art, its beneficial effect is the utility model:
1, the utility model adopts integrated nozzle and cloth guide tube structure, and the top of having saved cloth guide tube connects location structure, has reduced volume, effectively improves the cubical content of cloth storage trough, also can reduce preferably the enclosure volume of dyeing machine.
2, between rotatable connecting portion of the present utility model, have lubrication and cooling function, ensure that movement parts is not fragile, practicality is reliable, effectively extends the service life of complete machine, has good economic benefit and social benefit.
In order to understand more clearly the utility model, set forth detailed description of the invention of the present utility model below with reference to brief description of the drawings.
Brief description of the drawings
Fig. 1 is the structure cutaway view of carrying cloth wheel and swing type cloth guide tube assembly in prior art.
Fig. 2 is the structure cutaway view of carrying cloth wheel and swing type cloth guide tube assembly in the utility model.
Fig. 3 is local backsight structural representation of the present utility model.
Fig. 4 is the structure for amplifying schematic diagram of A in Fig. 2.
Fig. 5 is the structure for amplifying schematic diagram of B in Fig. 2.
Detailed description of the invention
As shown in Figure 2,3, the Novel dyeing machine of improvement selvage guide structure described in the utility model, include and carry cloth wheel 1 and swing type cloth guide tube assembly, described cloth guide tube assembly includes integrated nozzle 2 and cloth guide tube 3, and described cloth guide tube assembly is provided with a supporting revolving shaft 4 being fastenedly connected with cloth guide tube assembly in the lower position of its axis of oscillation, the inner hollow of this supporting revolving shaft 4 and keep communicating with the feed pipe 5 of nozzle 2, cloth guide tube 3 and dyeing machine respectively.
Above-mentioned supporting revolving shaft 4 keeps vertical rotation setting by a pair of point location parts, and this two point positioning element includes rotational positioning assembly 6 and lower rotational positioning assembly 7.Adopt two point positioning element, can ensure integrated nozzle 2 and synchronous stability and the reliability swinging of cloth guide tube 3, and, two point positioning element is positioned at cloth guide tube 3 belows, takes full advantage of the middle redundant space of dyeing machine cylinder body, without taking other volume of cylinder body, can ensure in cylinder body constancy of volume situation, improve the cubical content of cloth storage trough, or in the constant situation of cloth storage trough cubical content, reduce the volume of complete machine cylinder body.
As the preferred version of the present embodiment, below technique scheme is further limited:
As shown in Figure 4, described upper rotational positioning assembly 6 is arranged at the position, upper end of supporting revolving shaft 4, the sliding bearing 62 that includes the axle sleeve 61 that is fastenedly connected with supporting revolving shaft 4, be slidably connected with this axle sleeve, is fastenedly connected this sliding bearing and provides the bracing frame 63 of positioning supports for sliding bearing.Further, be equiped with a circle friction sleeve 64 between described axle sleeve 61 and sliding bearing 62, this friction sleeve 64 is fastenedly connected with axle sleeve 61; The other end of support frame as described above 63 and the feed pipe of dyeing machine 5 are fastenedly connected (also can be fastenedly connected with the casing of dyeing machine, this frame mode is not shown).Friction sleeve 64 can effectively protect axle sleeve 61 and supporting revolving shaft 4 to be worn and torn by sliding bearing 62, the effectively service life of extension device.
As shown in Figure 5, described lower rotational positioning assembly 7 is arranged at the bottom of supporting revolving shaft 4 and the docking location of dyeing machine feed pipe 5, includes Connection Block and the adpting flange 71 of docking and is arranged at plane bearing 72, the supporting disk 73 in Connection Block; Wherein, the connection seal cover 74 that this Connection Block includes docking be connected seal receptacle 75, the inner spatial accommodation that forms after connecting seal cover 74 and being connected seal receptacle 75 connections, plane bearing 72 and supporting disk 73 are arranged in this spatial accommodation and both are slidably connected, and supporting disk 73 coordinates by spline joint with supporting revolving shaft 4 again.Further, in the spatial accommodation of described Connection Block, be also provided with sealing ring combination 76, and the top position of Connection Block is provided with the gland 77 of sealing spatial accommodation.In this embodiment, the joint of supporting revolving shaft 4 and dyeing machine feed pipe 5 can liquid body exudate in the spatial accommodation of Connection Block, liquid can play the functional effect of lubrication and cooling to parts such as plane bearing 72 and supporting disks 73, thereby ensures the permanently effective operation of lower rotational positioning assembly.
Preferably, described cloth guide tube assembly is also provided with a feed flow shell 8, and this feed flow shell 8 is communicated with nozzle 2, cloth guide tube 3 and supporting revolving shaft 4.By this feed flow shell 8, the dyeing liquor of coming from supporting revolving shaft 4 can enter nozzle 2 and cloth guide tube 3 simultaneously, thereby has simplified liquid feeding structure mode, and has ensured the needs of textile dyeing and fabric operation.
Preferably, on the cloth outlet position of described cloth guide tube 3, be provided with the wobble component 9 that a driving cloth guide tube assembly back and forth swings, this wobble component 9 can adopt existing driving drive mechanism, the reciprocal transmission structure that for example adopts motor, connecting rod and oscillating bearing to form, and in this not go into detail.
Preferably, the cloth intlet axis of described nozzle 2 forms acute angle angle β with the vertical axis of carrying cloth wheel 1.Nozzle 2 cloth intlets in this embodiment can take turns 1 by the oblique more approaching cloth of carrying, and then can reduce the pulling force of nozzle 2 to fabric, improve formation of fabrics folding line.
Operation principle of the present utility model is as described below: fabric enters nozzle and cloth guide tube through carrying after cloth wheel promotes, integrated nozzle and cloth guide tube can be left and right, axle center reciprocally swinging around supporting revolving shaft under wobble component drives, thereby ensure that cloth guide tube cloth outlet fabric drops in cloth storage trough and can stack in order, and supporting revolving shaft is effectively supported by two point positioning element in rotation process, can ensure the stability and the reliability that swing, meanwhile, dyeing liquor enters supporting revolving shaft inside from dyeing machine feed pipe, enter respectively nozzle and cloth guide tube by supporting revolving shaft and feed flow shell, the needs of textile dyeing and fabric operation are ensured.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.